Playfield Levelling Issues Maybe Warped Playfield?

[KilaOhm]

Hi all, picked up a new machine (new to me) and I’m having some issues levelling the playfield.

You’ll see in pictures attached that the back of the playfield is low on the right side while sliding it back into place.
When I’m place the front left needs to come up and the back right needs to come up. Each one seemingly having an equal and opposite affect to the other. The middle of the playfield though, is perfect.

Any pointers?
This is my second pin. First one I levelled no problem.

 

[MrMikeman]

Make sure the metal slides are secure on both sides of the cabinet. One side could be loose.

The slides are what the playfield rests/slides on.

 

[GhostedPINBALL]

Also check to see if something is caught down in between the cabinet and slide that could be raising up the other side slightly.

 

[KilaOhm]

Thanks for the feed back. It’s super strange. I’ve looked over and over. It’s almost as though the mechs are so heavy it’s pulling the playfield down. I’ll keep working on it